<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Bootstrap 实例 - 可取消的警告（Dismissal Alerts）</title>
<link rel="stylesheet" href="bootstrap/3.3.7/css/bootstrap.min.css">
<script src="jquery/2.1.1/jquery.min.js"></script>
<script src="bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

	<div class="alert alert-success alert-dismissable">
		<button type="button" class="close" data-dismiss="alert"
			aria-hidden="true">&times;</button>
		成功！很好地完成了提交。
	</div>
	<div class="alert alert-info alert-dismissable">
		<button type="button" class="close" data-dismiss="alert"
			aria-hidden="true">&times;</button>
		信息！请注意这个信息。
	</div>
	<div class="alert alert-warning alert-dismissable">
		<button type="button" class="close" data-dismiss="alert"
			aria-hidden="true">&times;</button>
		警告！请不要提交。
	</div>
	<div class="alert alert-danger alert-dismissable">
		<button type="button" class="close" data-dismiss="alert"
			aria-hidden="true">&times;</button>
		错误！请进行一些更改。
	</div>


</body>
</html>